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updated comments in ..HeaderBase to be more clear

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iadgovuser58 2024-04-29 08:49:07 -04:00 committed by chubtub
parent 0a61703ca8
commit 452f9ba850
1 changed files with 18 additions and 11 deletions
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29
HIRS_Utils/src/main/java/hirs/utils/tpm/eventlog/events/DeviceSecurityEventDataHeaderBase.java
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@ -15,33 +15,40 @@ import java.nio.charset.StandardCharsets;
* which implies the data is a DEVICE_SECURITY_EVENT_DATA or ..DATA2.
*
* HEADERS defined by PFP v1.06 Rev 52.
* The ** indicates fields that are common to both ..HEADER and ..HEADER2.
* Certain fields are common to both ..HEADER and ..HEADER2, and are noted below the structures.
* <p>
* typedef struct tdDEVICE_SECURITY_EVENT_DATA_HEADER {
* UINT8 ** Signature[16];
* UINT16 ** Version;
* UINT8 Signature[16];
* UINT16 Version;
* UINT16 Length;
* UINT32 SpdmHashAlg;
* UINT32 ** DeviceType;
* UINT32 DeviceType;
* SPDM_MEASUREMENT_BLOCK SpdmMeasurementBlock;
* UINT64 ** DevicePathLength;
* UNIT8 ** DevicePath[DevicePathLength]
* UINT64 DevicePathLength;
* UNIT8 DevicePath[DevicePathLength]
* } DEVICE_SECURITY_EVENT_DATA_HEADER;
* <p>
* typedef struct tdDEVICE_SECURITY_EVENT_DATA_HEADER2 { - NOT IMPLEMENTED YET
* UINT8 ** Signature[16];
* UINT16 ** Version;
* UINT8 Signature[16];
* UINT16 Version;
* UINT8 AuthState;
* UINT8 Reserved;
* UINT32 Length;
* UINT32 ** DeviceType;
* UINT32 DeviceType;
* UINT32 SubHeaderType;
* UINT32 SubHeaderLength;
* UINT32 SubHeaderUID;
* UINT64 ** DevicePathLength;
* UNIT8 ** DevicePath[DevicePathLength]
* UINT64 DevicePathLength;
* UNIT8 DevicePath[DevicePathLength]
* } DEVICE_SECURITY_EVENT_DATA_HEADER2;
* <p>
* Fields common to both ..HEADER and ..HEADER2:
* Signature
* Version
* DeviceType
* DevicePathLength
* DevicePath
* <p>
*/
public abstract class DeviceSecurityEventDataHeaderBase {